package com.kaifamiao.www.demo.Do29.pm;

public class Sub02 extends Sup02 {
    int a = 30;
    static int b = 40;
    static {
        b = 41;
        System.out.println("sub02 static{}");
    }
    {
        a = 31;
        System.out.println("sub02 {}");
    }
    public Sub02(){
        System.out.println("sub02 ()");
        print();
    }
    @Override
    public void print(){
        System.out.println("sub02.print()");
        System.out.println("a="+a);
        System.out.println("b="+b);
    }

}
